| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $162.71 | 4.454% | $169.9571 | $169.96 | $169.95 | $170.00 |
| Purchase #2 | $76.93 | 6.230% | $81.7227 | $81.72 | $81.70 | $81.70 |
| Purchase #3 | $89.78 | 6.781% | $95.868 | $95.87 | $95.85 | $95.90 |
| Purchase #4 | $186.72 | 4.794% | $195.6714 | $195.67 | $195.65 | $195.70 |
| Purchase #5 | $138.36 | 12.219% | $155.2662 | $155.27 | $155.25 | $155.30 |
| Purchase #6 | $191.41 | 4.598% | $200.211 | $200.21 | $200.20 | $200.20 |
| Purchase #7 | $123.99 | 13.459% | $140.6778 | $140.68 | $140.70 | $140.70 |
| 7 purchase totals = | $969.90 | $1,039.3742 | $1,039.38 | $1,039.30 | $1,039.50 | |